‘It makes you feel connected to him,’ continues Lindberg, adding that the piece’s quick flourishes of notes suggest it is not an arranged copy, but may well be the original composition itself. ‘It offers a great sense of closeness.’

Video: Lindberg plays Bach’s original composition

In this video, Lindberg plays Bach’s original composition, written for lute or harpsichord — instruments Bach was known to be fond of. ‘It’s amazing to see this manuscript and know that it was the musician himself who wrote it,’ Lindberg says. ‘I would have loved to have been a fly on the wall when he was composing.’